phase sequence monitoring relay

Place of Origin:Zhejiang, China

Brand Name:Customized

Model Number:DV3-02

...parameters ♦ Monitoring of 3-phase mains: - voltage in 2 levels (undervoltage and overvoltage) in range 120-277V (3P+N) or 208-480V (3P3W) - phase asymmetry (can be switched off) - phase sequence - phase failure ♦ Function of second relay (independent/...

Place of Origin:Zhejiang, China

Brand Name:SUCHEN

Model Number:DV5-04

... - phase failure ♦ Adjustable function, MEMORY ♦ Function of second relay (independent/paralled) ♦ Adjustable delay for short peaks for each level independently ♦ M480: For circuits 3×400V (without neutral) ♦ M270: For circuits 3×400V (with

Place of Origin:Zhejiang, China

Brand Name:Customized

Model Number:DV5-10

... - phase failure ♦ Adjustable function, MEMORY ♦ Function of second relay (independent/paralled) ♦ Adjustable delay for short peaks for each level independently ♦ M480: For circuits 3×400V (without neutral) ♦ M270: For circuits 3×400V (with

Place of Origin:Zhejiang, China

Brand Name:SUCHEN

Model Number:DV5-06

... - phase failure ♦ Adjustable function, MEMORY ♦ Function of second relay (independent/paralled) ♦ Adjustable delay for short peaks for each level independently ♦ M480: For circuits 3×400V (without neutral) ♦ M270: For circuits 3×400V (with

Place of Origin:Zhejiang, China

Brand Name:REHE

Model Number:DV5-06

... - phase failure ♦ Adjustable function, MEMORY ♦ Function of second relay (independent/paralled) ♦ Adjustable delay for short peaks for each level independently ♦ M480: For circuits 3×400V (without neutral) ♦ M270: For circuits 3×400V (with

Brand Name:GINRI

Model Number:SVR-220

Place of Origin:China

Single Phase Voltage Protection Relay Over Under Voltage Control Relays SVR-220 ♦ Features -- Single-phase monitoring of over- and undervoltage -- Powered by the measuring circuit -- 1 C/O contacts -- 3 LEDs for status indication ♦ Protective Functions...

Brand Name:GINRI

Model Number:SVR-220

Place of Origin:China

Single Phase Voltage Protection Relay Over Under Voltage Control Relays SVR-220 ♦ Features -- Single-phase monitoring of over- and undervoltage -- Powered by the measuring circuit -- 1 C/O contacts -- 3 LEDs for status indication ♦ Protective Functions...

Brand Name:Ginri

Model Number:SVR100/D12

Place of Origin:Wenzhou China

... and undervoltages. Manual resetting and automatically resetting supported by one. Pre-alarm Monitoring Mode. Two SPDT output relays, 5 A at 250 VAC (resistive load). Output status can be monitored using LCD indicator. When the over-voltage and under

Brand Name:Ginri

Model Number:SVR100/D12

Place of Origin:Wenzhou China

... and undervoltages. Manual resetting and automatically resetting supported by one. Pre-alarm Monitoring Mode. Two SPDT output relays, 5 A at 250 VAC (resistive load). Output status can be monitored using LCD indicator. When the over-voltage and under

Place of Origin:Zhejiang, China

Brand Name:Customized

Model Number:DV2-01

...parameters ♦ Monitoring of 3-phase mains: - voltage in 2 levels (undervoltage and overvoltage) in range 120-277V (3P+N) or 208-480V (3P3W). - phase asymmetry (can be switched off) - phase sequence - phase failure ♦ Function of second relay (independent...

Brand Name:GINRI

Model Number:JDB-1

Place of Origin:CHINA

...protection. 1. Phase-failure protection: When any phase of the three-phase power supply of the motor lacks a phase or the internal phase of the motor is broken, the action delay time of the protector is ≤ 1S. 2. Three-phase unbalance protection: When the

Brand Name:GINRI

Model Number:JDB-1

Place of Origin:CHINA

...protection. 1. Phase-failure protection: When any phase of the three-phase power supply of the motor lacks a phase or the internal phase of the motor is broken, the action delay time of the protector is ≤ 1S. 2. Three-phase unbalance protection: When the

Brand Name:SULAB

Model Number:HD XJ12

Place of Origin:China

...Sequence Three-Phase AC Protection Relay HD XJ12 Brand SULAB Part No. HD XJ12 MOQ 1PC Transportion TNT, UPS, DHL, Fedex, Air, Sea Applicable Escalator Packages Carton, Wooden case, Pallet etc Delivery Time Normally 2-3 working days after payment Payment Method Company Bank, Western union, Paypal etc Pictures for Original Elevator Spare Parts Sequence Three-Phase AC Protection Relay HD XJ12 The relay...

Brand Name:GINRI

Model Number:SVR1000

Place of Origin:China

GINRI SVR1000 Single Phase Voltage Relay Adjustable Over Under Voltage Protection Monitor Relay with LCD display The Features of SVR10000 -- Powered by the measuring circuit -- Built-in LCD and keypad afford a precise,digital setting -- Compact modular ...

Brand Name:GINRI

Model Number:SVR1000

Place of Origin:China

GINRI SVR1000 Single Phase Voltage Relay Adjustable Over Under Voltage Protection Monitor Relay with LCD display The Features of SVR10000 -- Powered by the measuring circuit -- Built-in LCD and keypad afford a precise,digital setting -- Compact modular ...

Brand Name:GINRI

Model Number:JDB-1

Place of Origin:China

Phase Unbalance Current Monitoring Relay Integrative Structure For Compressors ♦ Features -- Integrative structure -- Three-phase monitoring of overload, phase loss, phase unbalance -- Powered by the measuring circuit -- 1 NC SCR output contact -- 4 LEDs for status indication ♦ Protective Functions -- Overload -- Phase loss -- Phase...

Brand Name:GINRI

Model Number:JDB-1

Place of Origin:China

Phase Unbalance Current Monitoring Relay Integrative Structure For Compressors ♦ Features -- Integrative structure -- Three-phase monitoring of overload, phase loss, phase unbalance -- Powered by the measuring circuit -- 1 NC SCR output contact -- 4 LEDs for status indication ♦ Protective Functions -- Overload -- Phase loss -- Phase...

Place of Origin:Zhejiang, China

Brand Name:SUCHEN

Model Number:DV2-09

...parameters ♦ Monitoring of 3-phase mains: - voltage in 2 levels (undervoltage and overvoltage) in range 120-277V (3P+N) or 208-480V (3P3W). - phase asymmetry (can be switched off) - phase sequence - phase failure ♦ Function of second relay (independent...

Brand Name:GINRI

Model Number:JDB-1

Place of Origin:China

...relay , 40A Phase Failure Protection Relay Integrative Structure ♦ Features -- Integrative structure -- Three-phase monitoring of overload, phase loss, phase unbalance -- Powered by the measuring circuit -- 1 NC SCR output contact -- 4 LEDs for status indication ♦ Protective Functions -- Overload -- Phase loss -- Phase...

Brand Name:GINRI

Model Number:JDB-1

Place of Origin:China

...relay , 40A Phase Failure Protection Relay Integrative Structure ♦ Features -- Integrative structure -- Three-phase monitoring of overload, phase loss, phase unbalance -- Powered by the measuring circuit -- 1 NC SCR output contact -- 4 LEDs for status indication ♦ Protective Functions -- Overload -- Phase loss -- Phase...